{"id":17805,"date":"2026-05-28T16:04:37","date_gmt":"2026-05-28T15:04:37","guid":{"rendered":"https:\/\/www.fhbrundle.co.uk\/lp\/?post_type=avada_faq&#038;p=17805"},"modified":"2026-05-28T16:04:37","modified_gmt":"2026-05-28T15:04:37","slug":"how-do-i-know-whether-to-choose-bolt-down-or-concrete-in-posts","status":"publish","type":"avada_faq","link":"https:\/\/www.fhbrundle.co.uk\/lp\/blog\/faq-items\/how-do-i-know-whether-to-choose-bolt-down-or-concrete-in-posts\/","title":{"rendered":"How do I know whether to choose bolt-down or concrete-in posts?"},"content":{"rendered":"<p data-path-to-node=\"3\">It completely depends on your substrate material and the level of impact protection you require:<\/p>\n<p style=\"padding-left: 40px;\" data-path-to-node=\"4,0,0\"><b data-path-to-node=\"4,0,0\" data-index-in-node=\"0\">\u2022 Bolt-down (Base-plated) Posts:<\/b> Best for existing, solid concrete surfaces (like service yards or multi-storey car parks). They are quicker to install but rely heavily on the structural integrity of the concrete slab and the anchors used.<\/p>\n<p style=\"padding-left: 40px;\" data-path-to-node=\"4,1,0\"><b data-path-to-node=\"4,1,0\" data-index-in-node=\"0\">\u2022 Concrete-in Posts:<\/b> Ideal for tarmac, block paving, or raw ground\/soil. Digging in and concreting the posts provides much higher resistance against heavy-vehicle impacts because the surrounding earth absorbs the kinetic energy.<\/p>\n<p data-path-to-node=\"4,1,0\">If bolting down to concrete, ensure the slab is at least 150mm thick and fully cured to prevent the anchors from pulling out or cracking the concrete upon impact.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>It completely depends on your substrate material and the level [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"faq_category":[195],"class_list":["post-17805","avada_faq","type-avada_faq","status-publish","format-standard","hentry","faq_category-armco-crash-barriers"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.5 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>How do I know whether to choose bolt-down or concrete-in posts? 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